海南东寨港国家级自然保护区三叶鱼藤的分布及防治建议

The distribution and preventing strategy of Derris trifoliate in Hainan Dongzhaigang National Nature Reserve

近年来,三叶鱼藤在红树林分布区迅速繁殖生长,导致部分红树植物缺少光照枯死.该文对海南东寨港国家级自然保护区红树林分布区的三鱼藤调查的基础上,实施人工清理防治试验.

In recent years,the rate of reprodution and growth of Derris trifoliate was very fast in Hainan Dongzhaigang,which cause the dying of partial mangroves for lack of enough light. Based on the survey of Derris trifoliate in the mangrove location of Hainan Dongzhaigang National Nature Reserve, the manual cleaning experiments were carried out. The results would provide the scientific support for the control of Derris trifoliate.